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How to kill a child process after a given timeout in Bash?
...y installed otherwise use sudo apt-get install coreutils)
timeout 10 ping www.goooooogle.com
If you don't want to download something, do what timeout does internally:
( cmdpid=$BASHPID; (sleep 10; kill $cmdpid) & exec ping www.goooooogle.com )
In case that you want to do a timeout for long...
How can I tell PyCharm what type a parameter is expected to be?
... """
replicant.knock_over() # Shows a warning.
See: https://www.jetbrains.com/help/pycharm/2016.1/type-hinting-in-pycharm.html#legacy
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How do I request a file but not save it with Wget? [closed]
...e same output redirection as the chosen answer. Simply running curl http://www.example.com is sufficient.
– Aaron Cicali
Jul 11 '17 at 21:23
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Python element-wise tuple operations like sum
...2,3] )
b = array( [3,2,1] )
print a + b
gives array([4,4,4]).
See http://www.scipy.org/Tentative_NumPy_Tutorial
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AWS ssh access 'Permission denied (publickey)' issue [closed]
...es I've used only have the root user created by default.
See also: http://www.youtube.com/watch?v=WBro0TEAd7g
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Is Java really slow?
...
Applets take forever to load, because of transmitting a full JAR over the network and loading the VM to boot.
Synchronization used to carry a heavy performance penalty (this has been optimized with each Java version). Reflection is still costly, though.
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How to generate random SHA1 hash to use as ID in node.js?
...ntextPassword, saltRounds);
For more examples you can check here: https://www.npmjs.com/package/bcrypt
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How do I limit the number of results returned from grep?
... to grep first 2 occurrences across all files. sed documentation: https://www.gnu.org/software/sed/manual/sed.html
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REST API Authentication
.... Refer following on how to implement:
Working Link from comments: https://www.ida.liu.se/~TDP024/labs/hmacarticle.pdf
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Formatting text in a TextBlock
...
a good site, with good explanations:
http://www.wpf-tutorial.com/basic-controls/the-textblock-control-inline-formatting/
here the author gives you good examples for what you are looking for! Overal the site is great for research material plus it covers a great deal of...